Inspiratory flow meter



FIG. 1 FIG. 1 is a front elevation view of the inspiratory flow meter ofthe invention, the novelty of the design residing in the shape andconfiguration of the part of the flow meter shown in solid lines.

FIG. 2 FIG. 2 is a rear elevation view of the device of FIG. 1;

FIG. 3 FIG. 3 is a top plan view of the device of FIG. 1;

FIG. 4 FIG. 4 is a bottom plan view of the device of FIG. 1; and,

FIG. 5 FIG. 5 is a top perspective view of the device of FIG. 1.

The broken line showing is for illustrative purposes only and forms nopart of the claimed design.

The novelty of the design of the inspiratory flow meter of the inventionresides in the shape and configuration of the part of the flow metershown in solid lines.

The ornamental design for inspiratory flow meter, as shown anddescribed.